Adjust The Volume; Making A Phone Call - Globalsat TR-101 User Manual

7.3 Adjust the volume

● While in talking, you can press the "+" button to increase the volume.
● While in talking, the other party will not hear from you if the mute
button is pressed to mute the microphone; press it again to enable the
microphone.
● While in talking, you can press the "-" button to decrease the volume.

7.4 Making a phone call

● If you have already setup the Quick dial number, then you can press
the Quick dial button to make a call to the preset number.
If you want to press the button to make a quick dial , please press the
1
button for over second and release.
1
TR-101
Quick dial 1
Quick dial 2
Quick dial 3